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James Mason: Profile, Experience & Investments | Startup Intros

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JAMES MASON

Co-Founder & Managing Partner at Four Rivers Capital

ActiveFounder Investor

Updated: Apr 2, 2026 ·

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Quick Facts

Role: Co-Founder & Managing Partner
Company: Four Rivers Capital
Status: Active
Type: Founder, Investor

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Experience

Co-Founder & Managing PartnerFounderCurrent

Four Rivers Capital

Present - Present

Frequently Asked Questions

Who is James Mason?

James Mason is Co-Founder & Managing Partner at Four Rivers Capital.

What companies has James Mason founded?

James Mason co-founded Four Rivers Capital.